FFmpeg

Commit Graph

Author	SHA1	Message	Date
Janne Grunau	896a5bff64	arm: check if AS supports .dn Move the GNU as check before the arch specific asm checks since the .dn check requires gas compatible assembler. Disable the VC-1 motion compensation NEON asm which is the only part using that directive. The integrated assembler in the upcoming clang 3.5 does not support .dn/.qn without plans to change that. Too much effort to implement it while it is rarely used. http://llvm.org/bugs/show_bug.cgi?id=18199.	11 years ago
Diego Biurrun	368f50359e	dsputil: Split off quarterpel bits into their own context	11 years ago
Diego Biurrun	512f3ffe9b	dsputil: Split off HuffYUV encoding bits into their own context Also shorten HuffYUV context member names to avoid clutter.	11 years ago
Diego Biurrun	0d439fbede	dsputil: Split off HuffYUV decoding bits into their own context Also shorten HuffYUV context member names to avoid clutter.	11 years ago
Janne Grunau	afe1762654	build: export library dependencies in ${name}_FFLIBS Removes an ugly $(if) to avoid conflicts with $(FFLIBS-) in the top-level MAkefile.	11 years ago
Katerina Barone-Adesi	4d25c2bc76	build: Support building using clang-usan and disable-optimization Clang Undefined Behaviour Sanitizer seems to make non-constant constant expressions, making the compilation fail when they are used within inline assembly if no optimization is requested. Add -O1 to the cflags to hide the misbehaviour. Bug-Id: 683	11 years ago
Tristan Matthews	7c5ca546a0	configure: fix enable-libopus help string	11 years ago
Anton Khirnov	b70d7a4ac7	lavc: add a native Opus decoder. Initial implementation by Andrew D'Addesio <modchipv12@gmail.com> during GSoC 2012. Completion by Anton Khirnov <anton@khirnov.net>, sponsored by the Mozilla Corporation. Further contributions by: Christophe Gisquet <christophe.gisquet@gmail.com> Janne Grunau <janne-libav@jannau.net> Luca Barbato <lu_zero@gentoo.org>	11 years ago
Janne Grunau	449511740f	build: handle library dependencies in configure Instead of setting FFLIBS in each library Makefile configure exports FFLIBS-$library in config.mak.	11 years ago
Anton Khirnov	67afcefb35	lavc: Add new VDA hwaccel It leverages the new hwaccel 1.2 features: - get_buffer2 is never called - the internal context is automatically initialized/deinitialized Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Alessandro Ghedini	1c0210c798	lavfi: add Bauer stereo-to-binaural audio filter Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Anton Khirnov	a61c2115fb	configure: rework dxva in avconv handling Move the dxva check after the dependencies have been detected, make sure the ole32 library exists. Fixes build on non-Windows.	11 years ago
Hendrik Leppkes	35177ba77f	avconv: add support for DXVA2 decoding Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Kostya Shishkov	e2834567d7	On2 AVC decoder	11 years ago
Kostya Shishkov	93e15a3238	fic: use correct IDCT Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Martin Storsjö	4936ef6492	configure: Handle armcc 5.0 The first line of the "armcc --vsn" output in one version is "Product: ARM Compiler 5.04". Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Luca Barbato	f1b239ec8b	drawtext: Add fontconfig support Introduce the `font` option and make it optional to pass a fontfile. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Paul B Mahol	718907cd88	libtwolame MP2 encoding support Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Janne Grunau	8675bcb0ad	aarch64: add armv8 CPU flag	11 years ago
Peter Ross	ac4b32df71	On2 VP7 decoder Further performance improvements and security fixes by Vittorio Giovara, Luca Barbato and Diego Biurrun. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Jimmy Christensen	38389058c3	OpenEXR decoder Additional fixes and enhancements by Vittorio Giovara, Gonzalo Garramuno, Nicolas George, Paul B Mahol and Michael Niedermayer. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Derek Buitenhuis	cd60631752	libx265: Bump version requirement Build 13 has a crucial fix which makes x265_encode_headers work as its always been documented. Previous to this, the check was incorrect. Also allows for use of the repeat headers flag. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Diego Biurrun	8ef33497a6	build: Add config option for CABAC code This allows for more elegant dependency and object declarations.	11 years ago
Peter Krefting	54f7881615	configure: Remove dcbzl check for e500v1 and e500v2 architectures The DCBZL instruction is not available for the e500v1 and e500v2 architectures, but may still be recognized by the toolchain, so we need to explicitly disable it for these architectures. References: PowerPC™ e500 Core Family Reference Manual (Freescale) Found-by: Ståle Kristoffersen <staalebk@ifi.uio.no> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Luca Barbato	fb7127b2c8	build: h264 parser depends on full h264 decoder	11 years ago
Luca Barbato	0f0d1d056e	configure: Always use -DOPJ_STATIC when checking for openjpeg Unbreaks windows systems not providing pkgconf files. Reported-By: Rafaël Carré <funman@videolan.org>	11 years ago
Diego Biurrun	57f09608e1	dsputil: Move thirdpel-related bits into their own context	11 years ago
Diego Biurrun	606cc8afa1	configure: ppc: Disable ldbrx instruction by default Only enable it for CPUs that support it. This restores the behavior prior to `7a650caf`.	11 years ago
Vittorio Giovara	be039278b5	mpegvideo: move ff_draw_horiz_band() to mpegutils.c Drop the mpegvideo dependency for svq3 in configure.	11 years ago
Diego Biurrun	7a650caf64	configure: Split some logical blocks off from HAVE_LIST	11 years ago
Diego Biurrun	d0adf55c05	configure: Split some logical blocks off from CONFIG_LIST	11 years ago
Diego Biurrun	07ea8a7e94	configure: Group and sort function/struct/type checks Group checks into logical groups and sort alphabetically within those groups unless checks have close coupling. Keep closely coupled checks together.	11 years ago
Diego Biurrun	b4dd424d96	Remove all SPARC architecture optimizations SPARC is no longer being used in any multimedia-related fields and the VIS optimizations only represent a maintenance burden.	11 years ago
Diego Biurrun	bbb64356cc	build: Record dependency of eatqi decoder on dsputil	11 years ago
Diego Biurrun	b5f112d820	configure: Add explicit dsputil dependency to mpegvideoenc Previously, it was an implicit dependency through mpegvideo. Change this, as implicit dependencies can cause all sorts of trouble.	11 years ago
Diego Biurrun	cd832f032f	ffv1: Drop bogus dependency on dsputil ffv1 does not use any part of the dsputil framework.	11 years ago
Diego Biurrun	0e29c5e128	build: Drop stray LPC dependency on dsputil	11 years ago
Diego Biurrun	6cd76e5412	build: Drop stray MJPEG encoder dependency on dsputil	11 years ago
Diego Biurrun	9ecf1b62f3	build: Drop stray MLP decoder dependency on dsputil	11 years ago
Diego Biurrun	7d7be44f3e	build: Drop stray PNG decoder dependency on dsputil	11 years ago
Diego Biurrun	88b240646f	build: Drop stray mpc8 decoder dependency on dsputil	11 years ago
Luca Barbato	aa80742539	configure: Support older version of openjpeg1 It should work best for debian stable and people not installing the .pc file.	11 years ago
Diego Biurrun	b3c6ee199e	configure: Group toolchain options together in help output	11 years ago
Luca Barbato	390acbea06	configure: Provide --pkg-config-flags Should be used only to pass extra flags to pkgconf invocation, e.g. --static. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Luca Barbato	5926603ad6	configure: Document --pkg-config option	11 years ago
Diego Biurrun	7caf48e036	configure: miscellaneous cosmetics Sort lists of components. Add some whitespace where it helps readability. Consistently use double instead of single quotes around component lists.	11 years ago
Luca Barbato	4a8562394b	configure: Use the right pkgconf file for openjpeg The current release of version 1 uses libopenjpeg1.	11 years ago
Anton Khirnov	e854b8f9f4	Work around broken floating point limits on some systems. The values of {FLT,DBL}_{MAX,MIN} macros on some systems (older musl libc, some BSD flavours) are not exactly representable, i.e. (double)DBL_MAX == DBL_MAX is false This violates (at least some interpretations of) the C99 standard and breaks code (e.g. in vf_fps) like double f = DBL_MAX; [...] if (f == DBL_MAX) { // f has not been changed yet [....] }	11 years ago
Janne Grunau	c708b54033	timer: use mach_absolute_time as high resolution clock on darwin Not guaranteed to be in nanosecond resolution. On iOS 7 the duration of one tick is 125/3 ns which is still more than an order of magnitude better then microseconds. Replace decicycles with the neutral UNITS. Decicycles is strange but tenths of a nanosecond and unspecific "deci"-ticks for mach_absolute_time is just silly.	11 years ago
Pierre Lejeune	0e0cefb222	build: Use pkg-config for openjpeg Bug-Id: 387 CC: libav-stable@libav.org	11 years ago

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2567 Commits (b94ec30428b9696f99b08055735689623fe63954)